[ABANDONED] Get content of resources from Blob when the downloadToFile option is enabled

Source/core/fetch/Resource.cpp

Index: Source/core/fetch/Resource.cpp
diff --git a/Source/core/fetch/Resource.cpp b/Source/core/fetch/Resource.cpp
index a4c3880f9e24e7d1be49b884c83d457a40dc9c89..63e5cf8c4b713bef44a3a403fe86621778e6070a 100644
--- a/Source/core/fetch/Resource.cpp
+++ b/Source/core/fetch/Resource.cpp
@@ -213,6 +213,11 @@ void Resource::appendData(const char* data, int length)
     setEncodedSize(m_data->size());
 }
 
+void Resource::didDownloadData(int length)
+{
+    setEncodedSize(encodedSize() + length);
+}
+
 void Resource::error(Resource::Status status)
 {
     if (m_resourceToRevalidate)